1.
Xizang lies at an average of 4000 metres above sea-level.
西藏平均海拔4000米。
2.
The top of the staircase is the Qinghai-Tibet Plateau, with an average elevation of more than 4,000 meters and known as "the Roof of the World".
最高的台阶是青藏高原，平均海拔4000米左右，是著名的"世界屋脊"。
3.
At what longitude and Iatitude does Guilin locate on the earth? What is the ground height of the city of Guilin above sea level?
在地理位置上桂林的经、纬度各是多少?地面的平均海拔是多少?
4.
The Tibet Autonomous Region is 1.22 million sq km in area, with an average altitude of well over 4,000 m above sea level. It boasts a unique natural ecology and geographical environment.
西藏自治区面积122万平方公里，平均海拔在4000米以上,有着独特的自然生态和地理环境。
5.
First introduces its geographical position: The Kalong ditch scenicarea is located with in the boundaries of the Heishui County Kalong town, average elevation 3,544 meters.
先介绍一下它的地理位置：卡龙沟景区位于黑水县卡龙镇境内，平均海拔3544米。
6.
Huang Hai mean sea level
黄海平均海[水]面
7.
Lake Erhia is an extensive stretch of water covering some 320 sq km, 40 km long and 8 km wide, beginning from Eryuan in the north to Xiaguan in the south, sitting at an elevation of nearly 2 000 metres above sea level.
洱海北起洱源，南至下关，长40千米，平均宽8千米，面积320平方千米，海拔1980米。
8.
Three scenic areas- Shuzhengqunhaigou, Zechawagou and Rizegou -- combine to make up the 60 000 hectares of fairyland, which is nearly 2 500 meters above sea level.
九寨沟，由树正群海沟、则查洼沟、日则沟三条主沟组成，海拔平均在两千五百米左右。
9.
The Qinghai-Tibet Plateau is the world's highest plateau, averaging over 4,000 metres above sea level and covering an area of 200,000 square kilometres.
中国的青藏高原是世界最高的高原。平均高度在海拔4,000米以上, 面积达20万平方公里。
10.
altitude indicated above mean sea leve
平均海平面以上高度
11.
Permanent Service for Mean Sea Level
常设平均海平面事务处
12.
reduction of temperature to mean sealevel
平均海平面温订正度
13.
Equality of elevation above sea level.
等海拔高度海平面以上的高度相等
14.
It is 2,189 metres high,
海拔2,189米，
15.
mean low -water lunitidal interval
【海】平均月潮低潮间隙
16.
Simulation of Wind Fields and Mean Flow Field of the North Part of South China Sea
南海北部海面风场和平均海流场模拟
17.
STATISTICAL DISTRIBUTIONS BETWEEN AVERAGE WAVE SLOPE AND AVERAGE WAVE AGE FOR WIND WAVE IN NANJI SEA AREA
南麂海域风浪的平均波陡与平均波龄统计分布
18.
Elevation above a given level, as of the sun or a star above the horizon; altitude.
海拔，高度特定水平线上的高度，如太阳或星辰之于地平线之上者；海拔